The GBD12D-1 Sinker Rock Drill (also known as "Perforadora Sinker" in Spanish) is a 20-lb class lightweight handheld pneumatic rock drill specially designed to be the top choice when portability is key. It comes with a D-type handle for easy horizontal drilling in tight spaces. It has a high impact rate of 2580 BPM and a high penetration rate. It is ideal for horizontal drilling, anchor drilling, wedge drilling, plug hole drilling, and drilling in concrete.
Description | Metric |
---|---|
Weight | 9.8 kg |
Length | 565 mm |
Air consumption | 24 l/s |
Drill Steel Chuck Hex | 22x108 mm |
Hose Connection | Ø 19 mm |
Impact rate | 2580 BPM |
Rotation Speed | 220 RPM |
Description | Imperial |
---|---|
Weight | 22 lb |
Length | 22 in |
Air consumption | 50 cfm |
Drill Steel Chuck Hex | 7/8 x 4¼ in |
Hose Connection | Ø 3/4 in |
Impact rate | 2580 BPM |
Rotation Speed | 220 RPM |
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